13255500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{8837}}^1$

素因数の和:8859

約数の個数: 48

約数和(自身を含む): 38604384

約数和(自身を除く): 25348884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 8837, 17674, 26511, 35348, 44185, 53022, 88370, 106044, 132555, 176740, 220925, 265110, 441850, 530220, 662775, 883700, 1104625, 1325550, 2209250, 2651100, 3313875, 4418500, 6627750, 13255500]

約数ペア:

[(1, 13255500), (2, 6627750), (3, 4418500), (4, 3313875), (5, 2651100), (6, 2209250), (10, 1325550), (12, 1104625), (15, 883700), (20, 662775), (25, 530220), (30, 441850), (50, 265110), (60, 220925), (75, 176740), (100, 132555), (125, 106044), (150, 88370), (250, 53022), (300, 44185), (375, 35348), (500, 26511), (750, 17674), (1500, 8837)]